We went last September the week after Labor Day because we had read that statistically it was one of the slowest of the whole year. We went in between the hurricanes, it didn't rain a drop all week, the crowds were non-existent (only waited a few minutes for Soarin' once), bottom line it was near perfect. The only bad thing was the heat- it was summertime hot still and we sweated a lot. If you don't mind the heat and the potential for hurricanes go for it!